package com.ssm.studen.service;


import com.ssm.studen.model.ClassRoom;

import java.util.List;

/**
 * 班级表：
 *      提供对外接口之前的业务及流程接口定义
 */
public interface ClassRoomService {

    //班级添加
    int addClassRoom(ClassRoom classRoom);

    //班级修改
    int updateClassRoom(ClassRoom classRoom);

    //班级删除
    int delectClassRoom(int cnum);

    //班级查询
    List<ClassRoom> selectClassRoom(int cnum);
}
